Hi Scotty, I rarely check this Activity thingy so I never saw this message til right now. I am interested in the Sopwith if you still have it. PM me with a a list of your wants and I'll see if I've got anything you're after :-)
I'm sorry, I don't get notified of wall/activity messages (just for PMs) and only sporadically check for comments so I've literally just seen your comment.
I did sell to US residents but my sets have all gone now. Did you manage to get any from anyone else?